Home Theater TV Echo

1. Full format digital decoding chip, support mp3, WMA, WAV, APE, FLAC and other format music 2. Audio input mode: USB/AUDIO/optical/coaxial/B/HDM1 3. With NFC function 4. Infrared emission remote control 5. Transmission distance: less than 10M without barriers 6. 15V3A external power charger 7. 4*10W mid-tweeter speaker, 1*3.5 inch 20W bass internal magnetic speaker, 2 PCS 20W built-in woofer, total power 80W 8. 2.1 stereo output 9. 5mm thick tempered glass mask 10. Wooden box 11. Large-size LED with time, temperature and touch screen

1——“MUTE”: Short press this key to mute the sound. 2——“VOL +”: Short press this key to increase the volume. 3——“LED”: Short press this key to adjust the brightness of the display. 4——“VOL -“: Short press this key to decrease the volume. 5——“❚⏪”: Short press this key to the previous song 6——“BASS +”: Short press this key to decrease the bass volume. 7——“USB”: Short press this key to quickly enter U disk mode. 8——“OPTIC”: Short press this key to quickly enter the optical fiber mode. 9——“AUDIO”: Short press this button to quickly enter the audio mode. 10——“MIC”: When the machine is equipped with a microphone, short press this button to cancel the original sound of the song, and it is invalid without a microphone. 11——“ECHO+”: When the machine is equipped with a microphone, short press this button to increase the microphone reverberation, and it is invalid without a microphone. 12——-“ECHO- “: When the unit is equipped with a microphone, short press this button to reduce the microphone reverberation, and it is invalid without a microphone. 13——“STANDBY”: Short press this button for remote on/off function. 14——-“Loop”: This button is the repeat playback function when the U disk is playing. 15——-“▶❚”: When playing U disk or Bluetooth songs on this unit, short press this button to play/pause. 16——-“⏩❚”: Short press this key to the next song. 17——-“BASS +”: Short press this key to increase the bass volume. 18——-“TIME”: Short press this key to quickly enter the time mode. 19——-“BT”: Short press this key to quickly enter BT mode. 20——-“COAX”: Short press this key to quickly enter the coaxial mode. 21——–“HDMI”: Short press this button to quickly enter the high-definition audio input mode. 22——–“MIC+”: Short press this button to increase the volume of the microphone with a microphone, and it is invalid without a microphone. 23——–“MIC-“: This machine with a microphone, short press this button to reduce the volume of the microphone, it is invalid without a microphone. 24——-“EQ”: Short press this key to adjust the audio mode (normal, classical, rock pop, jazz, live, club, dance, hall, soft)